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公开(公告)号：US20230215903A1
公开(公告)日：2023-07-06
申请号：US17949841
申请日：2022-09-21
发明人： Hyung Il JEON , Byung Choon YANG , Tae Hee LEE , Joo Woan CHO , Byeong Hwa CHOI , Hae Yun CHOI
IPC分类号： H01L27/15
CPC分类号： H01L27/156
摘要： A display device includes: a substrate; a first pixel electrode on the substrate; a second pixel electrode on the substrate and spaced apart from the first pixel electrode; a first light emitting element on the first pixel electrode and configured to emit first light; a first connection electrode on the second pixel electrode; a first partition wall between a side surface of the first light emitting element and a side surface of the first connection electrode; a second light emitting element on the first connection electrode and configured to emit second light; and a common electrode on an upper surface of the first light emitting element and an upper surface of the second light emitting element.
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公开(公告)号：US20220415965A1
公开(公告)日：2022-12-29
申请号：US17747602
申请日：2022-05-18
发明人： Hyun Deok IM , Buem Joon KIM , Won Ho LEE , Hae Yun CHOI
摘要： A display device includes: a first sub-pixel having a first emission area and a first sub-area adjacent to each other in a first direction; and a bank extending around a portion of the first emission area and the first sub-area. The bank includes: a first wall extending around the first sub-area; and a second wall adjacent to the first emission area in a second direction crossing the first direction. The second wall and the first wall are spaced apart from each other in the first direction.
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公开(公告)号：US20220352429A1
公开(公告)日：2022-11-03
申请号：US17733153
申请日：2022-04-29
发明人： Hae Yun CHOI , Tae Hee LEE , Hyung Il JEON , Joo Woan CHO , Dae Ho SONG , Byung Choon YANG
摘要： A display device includes a substrate; a partition wall on the substrate; a light-emitting element located in an emission area partitioned by the partition wall on the substrate and extended in a thickness direction of the substrate; a wavelength conversion layer over the light-emitting element in the emission area, and including a base resin and wavelength conversion particles dispersed in the base resin and configured to convert a wavelength of light emitted from the light-emitting element; and an optical member on the wavelength conversion layer and the partition wall and configured to adjust a path of light output from the wavelength conversion layer, and the optical member includes an optical layer and a first protruding pattern protruding from the optical layer toward the wavelength conversion layer.
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公开(公告)号：US20220352112A1
公开(公告)日：2022-11-03
申请号：US17660002
申请日：2022-04-20
发明人： Hae Yun CHOI , Hoo Keun PARK , Tae Hee LEE , Joo Woan CHO
摘要： A display device including a display panel including a first panel pad, a first circuit board including a first pad spaced from the first panel pad and a coating member on the first pad, and a wire connecting the first panel pad and the first pad to each other. The coating member includes a same material as the wire and integrally connected to the wire.
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公开(公告)号：US20210320089A1
公开(公告)日：2021-10-14
申请号：US17276776
申请日：2019-03-21
发明人： Jong Hyuk KANG , Hae Yun CHOI , Han Su KIM , Eun A YANG , Hyun Min CHO , Keun Kyu SONG , Jin Oh KWAG
IPC分类号： H01L25/075 , H01L33/00
摘要： An apparatus for manufacturing a light emitting display device includes a substrate transfer stage including a plurality of support plates arranged at an interval in a first direction, each of the plurality of support plates extending in a second direction; and at least one electric-field application module disposed on at least one side of the substrate transfer stage. The at least one electric-field application module includes a probe head including at least one probe pin; and a driver connected to the probe head to move the probe head at least up and down.
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公开(公告)号：US20230077804A1
公开(公告)日：2023-03-16
申请号：US17942871
申请日：2022-09-12
发明人： Hae Yun CHOI , Min Woo KIM , Byung Choon YANG , Tae Hee LEE , Joo Woan CHO
摘要： According to some embodiments of the disclosure, an AR-content-providing apparatus includes display modules configured to display AR content images on windows of a vehicle, at least one sensing module configured to generate image data obtained by capturing surroundings of the vehicle, and configured to generate distance sensing signals corresponding to distances to objects and people outside the vehicle, and a control module configured to generate AR content corresponding to driving information and surrounding information of the vehicle using the image data and the distance sensing signals, and configured to control the display modules and at least one electronic device to display the AR content.
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公开(公告)号：US20220131047A1
公开(公告)日：2022-04-28
申请号：US17494446
申请日：2021-10-05
发明人： Hyun Deok IM , Jong Hyuk KANG , Jung Hyun AHN , Won Ho LEE , Hae Yun CHOI
摘要： A display device comprises a first electrode and a second electrode on a substrate, a first insulating layer on the first electrode and the second electrode, light emitting elements on the first insulating layer each having a first end on the first electrode and a second end on the second electrode, a first connection electrode disposed on the first electrode and electrically contacting the first end of each of the light emitting elements, a second connection electrode disposed on the second electrode and electrically contacting the second end of each of the light emitting elements, a second insulating layer on the light emitting elements, the first connection electrode and the second connection electrode, and a third connection electrode disposed on the second insulating layer and electrically contacting the light emitting elements through an opening formed in the second insulating layer that partially exposes the light emitting elements.
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公开(公告)号：US20210288033A1
公开(公告)日：2021-09-16
申请号：US17257556
申请日：2018-09-27
发明人： Jae Ik LIM , Eun A YANG , Hae Yun CHOI
IPC分类号： H01L25/075 , H01L27/12 , H01L33/24 , H01L33/62
摘要： A light emitting device may include; a substrate including a plurality of unit light emitting regions; at least one first light emitting element having a first end portion and a second end portion in a first direction; at least one second light emitting element having a first end portion and a second end portion in a second direction intersecting the first direction; a first electrode connected to any one of the first and second end portions of each of the first and second light emitting elements and a second electrode connected to the other of the first and second end portions of each of the first and second light emitting elements; a first alignment line extending along the second direction on the substrate, the first alignment line being connected to the first electrode; and a second alignment line connected to the second electrode.
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公开(公告)号：US20210272937A1
公开(公告)日：2021-09-02
申请号：US17258621
申请日：2018-12-19
发明人： Jae Ik LIM , Hae Yun CHOI
IPC分类号： H01L25/075 , H01L27/12 , H01L33/24 , H01L33/58 , H01L33/62
摘要： A light emitting device including: a substrate; a light emitting element on the substrate, and having a first end and a second end in a longitudinal direction; first and second banks on the substrate and spaced apart from each other with the light emitting element interposed therebetween; a first electrode on the first bank and adjacent to the first end of the light emitting element; a second electrode on the second bank and adjacent to the second end of the light emitting element; a first contact electrode coupling the first electrode and the first end of the light emitting element, and a second contact electrode coupling the second electrode and the second end of the light emitting element. When viewed on a plane, the first electrode partially overlaps the first bank, and the second electrode partially overlaps the second bank.
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公开(公告)号：US20170105264A1
公开(公告)日：2017-04-13
申请号：US15388858
申请日：2016-12-22
发明人： Hong Shik SHIM , Young Chan KIM , Hae Yun CHOI
CPC分类号： H05B33/22 , G02B26/0825 , H05B33/14
摘要： A stretchable display device includes: a stretchable substrate; a plurality of light emitting units on the stretchable substrate; and a plurality of reflective mirrors positioned to correspond to the light emitting units, respectively, and reflecting light emitted from the light emitting units, respectively.
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